/Engine/Source/Runtime/Core/Public/IO/IoChunkEncoding.h
static [TIoStatusOr](API\Runtime\Core\IO\TIoStatusOr)< FIoOffsetAndLength > GetChunkRange ( uint64 TotalRawSize, uint32 RawBlockSize, TConstArrayView< uint32 > EncodedBlockSize, uint64 RawOffset, uint64 RawSize )